Synthesis of New Cyclic Ketones from Various Conjugated Diene Hydrocarbons
نویسندگان
چکیده
منابع مشابه
Aromaticity/Antiaromaticity in Cyclic Conjugated Hydrocarbons
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15 صفحه اولFurans Conjugated with Bulky Aromatic Systems: One-Pot Synthesis from Ketones and Acetylene.
Ketones with bulky aromatic, heteroaromatic and ferrocene substituents react with acetylene in the presence of a KOH/DMSO super-base suspension (90 °C, 15 min) to give polysubstituted furans in up to 86 % isolated yields in a one-pot fashion. This assembly of the furan scaffold involves a domino sequence in which one molecule of ketone reacts with two molecules of acetylene.
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ژورنال
عنوان ژورنال: Journal of Japan Oil Chemists' Society
سال: 1977
ISSN: 1884-2003
DOI: 10.5650/jos1956.26.429